package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.OrderSetting;
import com.itheima.service.OrderSettingService;
import com.itheima.utils.POIUtils;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;


/*
 *@AUTHOR:LIUCHAO;
 *@DATE: 2020/9/11 19:47
 */
@RestController
@RequestMapping("/ordersetting")
public class OrderSettingController {
    @Reference
    private OrderSettingService orderSettingService;

    @RequestMapping("/upload")
    public Result upload(@RequestParam("excelFile") MultipartFile excelFile) {
        List<String[]> strings = null;
        try {
            strings = POIUtils.readExcel(excelFile);
        } catch (IOException e) {
            e.printStackTrace();
        }
        if (strings == null && strings.size() <= 0) {
            return new Result(false, MessageConstant.GET_ORDERSETTING_EMPTY);
        }
        List<OrderSetting> orderSettingList = new ArrayList<>();
        for (String[] string : strings) {
            OrderSetting orderSetting = new OrderSetting();
            orderSetting.setOrderDate(new Date(string[0]));/*日期*/
            orderSetting.setNumber(Integer.parseInt(string[1]));/*可预约数量*/
            orderSettingList.add(orderSetting);
        }
        orderSettingService.add(orderSettingList);
        return new Result(true, MessageConstant.IMPORT_ORDERSETTING_SUCCESS);
    }


    @RequestMapping("/getOrderSettingByMonth")
    public Result getOrderSettingByMonth(String date) {
        try {
            List<Map> list = orderSettingService.getOrderSettingByMonth(date);
            //获取预约设置数据成功
            return new Result(true, MessageConstant.GET_ORDERSETTING_SUCCESS, list);
        } catch (Exception e) {
            e.printStackTrace();
            //获取预约设置数据失败
            return new Result(false, MessageConstant.GET_ORDERSETTING_FAIL);
        }
    }

    @RequestMapping("/editNumberByDate")
    public Result editNumberByDate(@RequestBody OrderSetting orderSetting) {
        OrderSetting data = null;
        try {
            data = orderSettingService.editNumberByDate(orderSetting);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ORDERSETTING_FAIL);
        }
        return new Result(true, MessageConstant.ORDERSETTING_SUCCESS, data);
    }


}
